// ----------------------------------------------------------------------------------------
/// <!-- InsertRegisterExactly -->
/// <summary>
///
/// </summary>
/// <param name="enProfile"></param>
/// <param name="value"></param>
public void InsertRegisterExactly(EndemeProfile enProfile, object value)
{
// --------------------------------------------------------------------------
// Preprocess the endeme
// --------------------------------------------------------------------------
if (enProfile == null)
{
return; // maybe throw, maybe sliding scale on application
}
else
{
// ----------------------------------------------------------------------
// Figure out what value to store and where to store the value
// ----------------------------------------------------------------------
EndemeObject enObject = ExactObject(enProfile);
if (enObject == null)
{
Add(enProfile, value);
}
else
{
enObject.Item = EndemeObject.Simple(new EndemeValue(value));
}
//string str = AsciiValue;
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Copy -->
/// <summary>
///
/// </summary>
/// <returns></returns>
public EndemeObject Copy_simple()
{
EndemeObject enObj = new EndemeObject(ItemLabel, ItemProfile.Copy(), _value_0.Copy()); //ToArray());
enObj.Item.Label = ItemLabel;
enObj.ItemKey = this.ItemKey; // should this be copied?
enObj.TempMatch = 0.0;
return(enObj);
}
} // ---+
// ----------------------------------------------------------------------------------------
/// <!-- AddToIndex -->
/// <summary>
///
/// </summary>
/// <param name="guid"></param>
/// <param name="element"></param>
/// <remarks>beta code - nearly production ready</remarks>
private void AddToIndex(Guid guid, EndemeObject element)
{
string label = element.ItemLabel;
if (!_labelIdx.ContainsKey(label))
{
_labelIdx.Add(label, new List <Guid>());
}
_labelIdx[label].Add(guid);
}
// ----------------------------------------------------------------------------------------
/// <!-- Add -->
/// <summary>
/// Adds an element to the EndemeArray
/// </summary>
/// <param name="guid"></param>
/// <param name="element"></param>
/// <returns>
/// Probably ought to return the element not just the Guid since the Element contains the Guid
/// </returns>
/// <remarks>beta code - nearly production ready</remarks>
public Guid Add(Guid guid, EndemeObject element) // <------------------------------------+
{ // |
element.ItemKey = guid; // |
_list.Add(guid, element); // |
_order.Add(guid); // |
if (_enRef == null && element.EnRef != null)
{
_enRef = element.EnRef; // | warning: side effect
}
return(guid); // |
} // |
public void SetValue(string profile, EndemeValue value)
{
if (Regex.IsMatch(profile, "[*!]"))
{
EndemeObject enObj = RegField.Educe(profile);
enObj.Item = value;
}
else
{
ListField.Educe(profile).Item = value;
}
}
// ----------------------------------------------------------------------------------------
/// <!-- GetSubsetObject -->
/// <summary>
///
/// </summary>
/// <param name="enProfile"></param>
/// <returns></returns>
public EndemeObject GetSubsetObject(EndemeProfile enProfile)
{
if (enProfile == null || enProfile.Count == 0)
{
return(null);
}
else
{
EndemeObject enObject = SubsetObject(enProfile);
return(enObject);
}
}
public EndemeObject this[string profile]
{
get { return(GetExactObject(profile)); }
set { EndemeObject obj = GetExactObject(profile); if (obj == null)
{
InsertRegisterExactly(profile, value);
}
else
{
obj.Item = value.Item;
} }
}
// ----------------------------------------------------------------------------------------
/// <!-- Insert -->
/// <summary>
///
/// </summary>
/// <param name="ord"></param>
/// <param name="element"></param>
/// <returns></returns>
/// <remarks>beta code - nearly production ready</remarks>
public EndemeObject Insert(int ord, EndemeObject element)
{
Guid guid = Guid.NewGuid();
_list.Add(guid, element);
_order.Insert(ord, guid);
AddToIndex(guid, element);
if (!Sane)
{
throw new NullReferenceException("EndemeList '" + Label + "' is insane.");
}
return(element);
}
// ----------------------------------------------------------------------------------------
/// <!-- Educe -->
/// <summary>
///
/// </summary>
/// <param name="profile"></param>
/// <returns></returns>
public EndemeObject Educe(string profile)
{
EndemeProfile enProfile = new EndemeProfile(profile, _enRef);
for (int i = 0; i < enProfile.Count; ++i)
{
_enRef.Educe(enProfile[i].ItemEndeme);
}
EndemeObject enObject = this[enProfile];
if (enObject == null)
{
enObject = this.Add(enProfile, null);
}
return(enObject);
}
// ----------------------------------------------------------------------------------------
/// <!-- SubsetObject -->
/// <summary>
/// Returns an endeme object only if it has exactly the same endeme
/// </summary>
/// <param name="en"></param>
/// <returns></returns>
public EndemeObject SubsetObject(EndemeProfile enProfile)
{
int count = 0;
EndemeObject enObject = null;
for (int i = 0; i < this.Count; ++i)
{
EndemeProfile myProfile = this[i].ItemProfile;
if (enProfile.IsSubsetOf(myProfile))
{
count++;
enObject = this[i];
}
}
if (count > 1)
{
throw new Exception("boom");
}
return(enObject);
}
// ----------------------------------------------------------------------------------------
/// <!-- ExactObject -->
/// <summary>
/// Returns an endeme object only if it has exactly the same endeme
/// </summary>
/// <param name="en"></param>
/// <returns></returns>
public EndemeObject ExactObject(EndemeProfile enProfile)
{
int count = 0;
EndemeObject enObject = EndemeObject.Empty;
for (int i = 0; i < this.Count; ++i)
{
EndemeProfile myProfile = this[i].ItemProfile;
if (enProfile == myProfile)
{
count++;
enObject = this[i];
}
}
if (count > 1)
{
throw new Exception("boom");
}
return(enObject);
}
// ----------------------------------------------------------------------------------------
/// <!-- By -->
/// <summary>
/// Returns a list of endeme objects by one or more of (filter, order, group?)
/// </summary>
/// <param name="actuator"></param>
/// <returns></returns>
/// <remarks>
/// algortihm:
///
/// - Go through each HasChar factor and look to see if that is covered by the item profile
/// - Look to see if each hashchar factor is covered by the item profile
/// </remarks>
public EndemeDefinition By(EndemeActuator actuator)
{
actuator.InitWeights();
EndemeDefinition output = new EndemeDefinition(this.Label + "_" + actuator.ToString(), this.EnRef);
// --------------------------------------------------------------------------
// Go through each item and see whether to add it to the out put list
// --------------------------------------------------------------------------
foreach (EndemeObject item in _list.Values)
{
// ----------------------------------------------------------------------
// Check whether the item's profile covers all of the HasChar factors
// ----------------------------------------------------------------------
double charMatch = actuator.HasChar.CharMatch(item.ItemProfile);
double setMatch = actuator.HasSets.SetMatch(item.ItemProfile);
double orderMatch = actuator.Ordered.OrderMatch(item.ItemProfile);
// ----------------------------------------------------------------------
// Check for (AND) all the defined value factors
// ----------------------------------------------------------------------
bool valFound = true;
if (charMatch > -0.5 && setMatch > -0.5 && orderMatch > -0.5)
{
foreach (ValueFactor val in actuator.HasVals)
{
valFound &= val.FoundInProfile(item.ItemProfile.Segment);
}
}
// ----------------------------------------------------------------------
// Check for (OR) all the weight factors
// ----------------------------------------------------------------------
double weightMatch = 1.0;
if (charMatch > -0.5 && setMatch > -0.5 && orderMatch > -0.5)
{
foreach (WeightFactor wgt in actuator.Weights)
{
double factorWeight = wgt.CalculateFactorWeight(item.ItemProfile.Segment);
double normalized = (factorWeight - wgt.WorstMatch) / (wgt.BestMatch - wgt.WorstMatch);
weightMatch *= normalized;
}
}
// ----------------------------------------------------------------------
// Add the item if its profile covers all of the defined factor groups
// ----------------------------------------------------------------------
if (charMatch > -0.5 && setMatch > -0.5 && orderMatch > -0.5 && valFound)
{
EndemeObject copy = item.Copy();
copy.TempMatch = charMatch + weightMatch;
output.Add(copy);
}
}
// --------------------------------------------------------------------------
// Order output by weight
// --------------------------------------------------------------------------
if (output.Count > 1)
{
return(output.Sort());
}
else
{
return(output);
}
}
} // <--+
public EndemeObject Add(EndemeProfile enProfile, object value)
{
EndemeObject enObj = new EndemeObject("", enProfile, new EndemeValue(value)); Add(enObj); return(enObj);
} // ---+
} // |
public Guid Add(EndemeObject element)
{
return(Add(Guid.NewGuid(), element));
} // <--+
